Mechanical Assembler - 1st shift

WELDALL MANUFACTURING INC; Waukesha (WI); On-site; USD 52,000 - 68,000; Full time

Benefits offered by this job

Free Direct Primary Care

Dental and Vision covered

401(k) and Profit Sharing

Tuition Reimbursement

Job summary

Weldall Manufacturing, Inc. in Wisconsin seeks an experienced mechanical fitter to assemble large equipment and weldments, reading blueprints and maintaining tight tolerances. You will use precision tools, operate cranes, and work with safe practices on diverse fabrication projects.

Candidates should have 3+ years in mechanical fitting or heavy assembly, read prints well, and handle layout and alignment tasks. The company offers strong benefits and a stable, family-owned culture.

Qualifications

• High school diploma or equivalent required.
• Minimum of 3 years of experience in mechanical fitting, heavy assembly, or custom fabrication environment.
• Intermediate blueprint reading skills required.
• Experience assembling large equipment, weldments, or custom machinery preferred.
• Experience working with tight tolerances, fits, and mechanical alignment required.
• Experience using precision measuring instruments required.

Responsibilities

• Perform all tasks in a safe and responsible manner.
• Assemble large custom-built equipment, weldments, and fabricated components according to blueprints and work instructions.
• Read and interpret intermediate-level blueprints, assembly drawings, and specifications to determine proper fit, alignment, and assembly sequence.
• Perform mechanical fitting and assembly requiring accurate layout, alignment, and positioning of components.
• Work to tight tolerances including press fits, slip fits, and precision alignment of mechanical parts.
• Use precision measuring tools such as calipers, micrometers, tape measures, squares, and levels to verify dimensions and fit.
• Use hand tools, power tools, torque wrenches, and other mechanical assembly tools safely and effectively.
• Verify parts and components prior to assembly to ensure accuracy and completeness.
• Operate overhead cranes, forklifts, and other material handling equipment to position and move components during assembly.
• Perform torch heating, minor welding, or fitting work when required to achieve proper alignment and fit.
• Plan and organize work to meet production schedules while maintaining quality standards.
• Communicate with supervisors and team members to resolve fit-up, alignment, or assembly issues.
• Maintain tools, equipment, and work areas in a clean, safe, and orderly condition.
• Follow drawings, specifications, and company procedures to ensure accuracy and consistency.

Skills

Blueprint reading

Mechanical fitting

Precision measurement

Safety awareness

Education

High school diploma or equivalent

Tools

Calipers

Micrometers

Tape measures

Squares

Levels

Job description

Description

Founded in 1973, Weldall Manufacturing, Inc. began with one welder and a vision: to provide best-in-class service and quality products. Today, Weldall is still family owned and operated by three generations and has grown into the preferred manufacturer of choice for clients around the world through industry-leading innovation and a commitment to quality.

Why Work at Weldall?

• In addition to the role itself, employees choose Weldall because we offer:
• Family-owned and operated leadership for over 50 years, with a long-term commitment to our people
• A stable work environment supported by a diverse customer base across multiple industries
• World-class benefits, including direct primary care at no cost, free diagnostic testing, and select surgical procedures
• No employee premiums for dental or vision coverage
• Structured onboarding and internal training programs that support skill development and long-term career growth
• A safety-first, team-oriented culture built on consistency, respect, and professionalism

Essential Duties and Responsibilities

(Including the following; additional duties may be assigned as needed)

• Perform all tasks in a safe and responsible manner
• Assemble large custom-built equipment, weldments, and fabricated components according to blueprints and work instructions
• Read and interpret intermediate-level blueprints, assembly drawings, and specifications to determine proper fit, alignment, and assembly sequence
• Perform mechanical fitting and assembly requiring accurate layout, alignment, and positioning of components
• Work to tight tolerances including press fits, slip fits, and precision alignment of mechanical parts
• Use precision measuring tools such as calipers, micrometers, tape measures, squares, and levels to verify dimensions and fit
• Use hand tools, power tools, torque wrenches, and other mechanical assembly tools safely and effectively
• Verify parts and components prior to assembly to ensure accuracy and completeness
• Operate overhead cranes, forklifts, and other material handling equipment to position and move components during assembly
• Perform torch heating, minor welding, or fitting work when required to achieve proper alignment and fit
• Plan and organize work to meet production schedules while maintaining quality standards
• Communicate with supervisors and team members to resolve fit-up, alignment, or assembly issues
• Maintain tools, equipment, and work areas in a clean, safe, and orderly condition
• Follow drawings, specifications, and company procedures to ensure accuracy and consistency

Education and Experience

• High school diploma or equivalent experience required
• Minimum of 3 years of experience in mechanical fitting, heavy assembly, or custom fabrication environment
• Intermediate blueprint reading skills required
• Experience assembling large equipment, weldments, or custom machinery preferred
• Experience working with tight tolerances, fits, and mechanical alignment required
• Experience using precision measuring instruments required

Physical Demands

The employee is required to stand for extended periods throughout the workday. Job duties require frequent walking, reaching, bending, and use of hands and arms during assembly work. The position may require moving or transferring materials using overhead cranes, forklifts, or stand-up equipment. Ability to lift up to 50 lbs. when required. Specific vision abilities include close vision, distance vision, depth perception, and the ability to adjust focus.

Who This Role Is Ideal For

This position is ideal for a mechanically skilled tradesperson who enjoys building large, custom equipment rather than repetitive high-volume production work. It is well suited for someone who can read blueprints, work to tight tolerances, and take pride in precise, high-quality assembly. This role fits individuals who enjoy solving mechanical challenges and working on a variety of unique projects in a fabrication environment.

Benefits

• Weldall offers a highly competitive salary and benefits package starting after 30 days of employment that includes:
• Free Direct Primary Care, Diagnostic Testing & Many Surgeries
• Company-paid Dental and Vision (no employee premiums)
• Short-Term Disability and Life Insurance
• 401(k), Profit Sharing, Tuition Reimbursement, Company Events & Recognition Programs, and much more

Weldall Manufacturing, Inc. is an equal opportunity employer.